Q: What is the negative version of the number 315,131,243?
A: -315,131,243
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 315,131,241 | 315,131,242 | 315,131,244 | 315,131,245 |
| -315,131,241 | -315,131,242 | -315,131,244 | -315,131,245 |